/*
 * mana (library)
 * Copyright (c) 2003 Shun Moriya <shun@mnu.sakura.ne.jp>
 *
 * The MIT License
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
 * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
 * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR
 * THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */

/*!
 * @file
 * LZSS - Lempel-Ziv sliding window compression
 * 技術評論社 C言語による最新アルゴリズム辞典 から
 * ウィンドウバッファを使用しない方法に改変しました
 *
 * @author	Shun Moriya <shun@mnu.sakura.ne.jp>
 */

#if !defined(___MANA_LZSS_H___)
#define ___MANA_LZSS_H___

#include "mana_info.h"

extern const char* mana_lzss_get_magic_word();
extern size_t mana_lzss_get_magic_word_size();
extern unsigned char mana_lzss_get_version();
extern unsigned char mana_lzss_get_dictonary();

extern mana_bool mana_lzss_is_valid(const void* compressed_data_pointer);

extern mana_bool mana_lzss_is_compressed(const void* compressed_data_pointer);

extern size_t mana_lzss_get_extract_data_size(const void* compressed_data_pointer);

extern size_t mana_lzss_get_compressed_data_size(const void* compressed_data_pointer);

extern void mana_lzss_extract(void* extract_data_pointer, const void* compressed_data_pointer);

#endif
